CN214941482U - Pressure-resistant bearing prefabricated steel skeleton light floor - Google Patents
Pressure-resistant bearing prefabricated steel skeleton light floor Download PDFInfo
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- CN214941482U CN214941482U CN202121119239.2U CN202121119239U CN214941482U CN 214941482 U CN214941482 U CN 214941482U CN 202121119239 U CN202121119239 U CN 202121119239U CN 214941482 U CN214941482 U CN 214941482U
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Abstract
The utility model discloses a prefabricated steel skeleton light floor of resistance to compression bearing, including vertical angle steel, horizontal angle steel, strengthening rib and wire net, the wire net passes through the wire net frame setting between two steel skeletons, the steel skeleton includes vertical angle steel and horizontal angle steel, welded connection between horizontal angle steel and the vertical angle steel, the welding has the strengthening rib on the vertical angle steel, the both sides of steel skeleton all are provided with the prefabricated plate, two fill light concrete between the prefabricated plate. The utility model discloses the light-duty floor of prefabricated steel skeleton of resistance to compression bearing simple structure, the function is practical, and light in weight intensity is high, the effectual bearing compressive property who strengthens prefabricated floor.
Description
Technical Field
The utility model relates to a prefabricated floor field especially relates to a light-duty floor of prefabricated steel framework of resistance to compression bearing.
Background
With the development of science and technology and the progress of society, the concept of energy conservation and environmental protection is more and more deep. The house construction cycle of traditional brick and concrete structure is long, and the cost is high, and the job site is big to the environmental impact, more and more suffers people's abandonment. The prefabricated house which accords with the concept of energy conservation and environmental protection is pursued by people. The prefabricated floor slab in the existing market has general compression-resistant bearing capacity and large weight, and is not beneficial to installation, so how to develop a compression-resistant bearing prefabricated steel framework light floor slab becomes a problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a light-duty floor of resistance to compression bearing prefabricated steel skeleton solves above-mentioned technical problem. The utility model adopts the following technical scheme:
the utility model relates to a light-duty floor of prefabricated steel skeleton of resistance to compression bearing, including vertical angle steel, horizontal angle steel, strengthening rib and wire net, the wire net passes through the wire net frame setting between two steel frameworks, the steel framework includes vertical angle steel and horizontal angle steel, welded connection between horizontal angle steel and the vertical angle steel, the welding has the strengthening rib on the vertical angle steel, the both sides of steel framework all are provided with the prefabricated plate, two fill light concrete between the prefabricated plate.
Furthermore, first through holes are formed in the vertical angle steel and the horizontal angle steel.
Furthermore, a second through hole corresponding to the first through hole is formed in the steel wire mesh frame.
Furthermore, the vertical angle steel, the transverse angle steel and the steel wire mesh frame are fixedly connected through connecting bolts and connecting nuts.
Furthermore, a galvanized steel frame is arranged on the side surface of the precast slab.
Furthermore, the steel wire mesh frame is made of hollow square steel.
Furthermore, the inner side of the precast slab is provided with a groove for accommodating the connecting bolt and the connecting nut.
Furthermore, the width of the steel wire mesh frame is 2 times of the depth of the groove formed by the vertical angle steel and the transverse angle steel.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses pressure-resistant bearing prefabricated steel skeleton light floor slab effectively enhances the bearing and pressure-resistant capability of the prefabricated floor slab by arranging the steel skeleton composed of vertical angle iron, transverse angle iron and reinforcing ribs; compared with the common reinforcing steel bars, the angle iron adopted by the pressure-resistant load-bearing prefabricated steel framework light floor slab has the characteristics of light weight and high strength, and the pressure resistance is obviously enhanced; the utility model discloses the light-duty floor of prefabricated steel skeleton of resistance to compression bearing comes fixed connection steel skeleton and wire net through connecting bolt and coupling nut, has prevented prefabricated floor fracture. Generally speaking, the utility model discloses the light-duty floor of prefabricated steel skeleton of resistance to compression bearing simple structure, the function is practical, and light in weight intensity is high, the effectual bearing compressive property who strengthens prefabricated floor.
Drawings
The invention will be further explained with reference to the following description of the drawings:
FIG. 1 is a top view of the pressure-resistant load-bearing prefabricated steel framework light floor slab of the utility model;
FIG. 2 is a top view of the steel skeleton;
FIG. 3 is a bottom view of the steel frame;
FIG. 4 is a top view of a steel mesh;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 6 is a rear view of the steel skeleton assembly.
Description of reference numerals: 1. vertical angle iron; 2. transverse angle iron; 3. reinforcing ribs; 4. a steel wire mesh frame; 5. Steel wire mesh; 6. lightweight concrete; 7. prefabricating a slab; 8. a connecting bolt; 9. a connecting nut; 10. galvanized steel frames; 11. a first through hole; 12. a second via.
Detailed Description
As shown in fig. 1 to 6, the pressure-resistant load-bearing prefabricated steel skeleton light floor slab comprises vertical angle steel 1, transverse angle steel 2, reinforcing ribs 3 and a steel wire mesh 5.
The steel wire mesh 5 is arranged between the two steel frameworks through the steel wire mesh framework 4, and the steel wire mesh framework 4 is made of hollow square steel, so that the weight of the floor slab is reduced while the strength is not reduced.
The steel skeleton includes vertical angle steel 1 and horizontal angle steel 2, welded connection between horizontal angle steel 2 and the vertical angle steel 1, the welding has strengthening rib 3 on the vertical angle steel 1, the both sides of steel skeleton all are provided with prefabricated plate 7, two fill light concrete 6 between the prefabricated plate 7.
First through holes 11 are formed in the vertical angle steel 1 and the horizontal angle steel 2. And a second through hole 12 corresponding to the first through hole 11 is formed in the steel wire mesh frame 4. Vertical angle steel 1, horizontal angle steel 2 and wire net frame 4 pass through connecting bolt 8 and coupling nut 9 fixed connection, and the connection is more firm, reliable.
The side surface of the precast slab 7 is provided with a galvanized steel frame 10. And the floor slab is prevented from colliding and unfilled corners.
The inner side of the precast slab 7 is provided with a groove for accommodating the connecting bolt 8 and the connecting nut 9, so that the outer surface of the precast floor slab is smooth.
The width of the steel wire mesh frame 4 is 2 times of the depth of the groove formed by the vertical angle steel 1 and the transverse angle steel 2, so that the steel wire mesh frame 4 can be embedded into the two steel frameworks. The vertical sides of the transverse angle iron 2 and the vertical angle iron 1 of the two steel frameworks are contacted, so that the supporting effect is achieved, and the bearing and pressure resistance performance of the prefabricated floor slab is effectively enhanced.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides a light-duty floor of resistance to compression bearing prefabricated steel skeleton which characterized in that: including vertical angle steel (1), horizontal angle steel (2), strengthening rib (3) and wire net (5), wire net (5) are passed through wire net frame (4) and are set up between two steel frameworks, the steel framework includes vertical angle steel (1) and horizontal angle steel (2), welded connection between horizontal angle steel (2) and vertical angle steel (1), the welding has strengthening rib (3) on vertical angle steel (1), the both sides of steel framework all are provided with prefabricated plate (7), two fill light concrete (6) between prefabricated plate (7).
2. The compression-resistant load-bearing prefabricated steel skeleton light floor slab as claimed in claim 1, wherein: first through holes (11) are formed in the vertical angle steel (1) and the horizontal angle steel (2).
3. The pressure-resistant load-bearing prefabricated steel framework light floor slab as claimed in claim 2, wherein: and a second through hole (12) corresponding to the first through hole (11) is formed in the steel wire mesh frame (4).
4. The compression-resistant load-bearing prefabricated steel skeleton light floor slab as claimed in claim 3, wherein: the vertical angle steel (1), the transverse angle steel (2) and the steel wire mesh frame (4) are fixedly connected through a connecting bolt (8) and a connecting nut (9).
5. The compression-resistant load-bearing prefabricated steel skeleton light floor slab as claimed in claim 1, wherein: and a galvanized steel frame (10) is arranged on the side surface of the precast slab (7).
6. The compression-resistant load-bearing prefabricated steel skeleton light floor slab as claimed in claim 1, wherein: the steel wire mesh frame (4) is made of hollow square steel.
7. The compression-resistant load-bearing prefabricated steel skeleton light floor slab as claimed in claim 4, wherein: and the inner side of the precast slab (7) is provided with a groove for accommodating the connecting bolt (8) and the connecting nut (9).
8. The compression-resistant load-bearing prefabricated steel skeleton light floor slab as claimed in claim 4, wherein: the width of the steel wire mesh frame (4) is 2 times of the depth of the groove formed by the vertical angle steel (1) and the transverse angle steel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119239.2U CN214941482U (en) | 2021-05-24 | 2021-05-24 | Pressure-resistant bearing prefabricated steel skeleton light floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119239.2U CN214941482U (en) | 2021-05-24 | 2021-05-24 | Pressure-resistant bearing prefabricated steel skeleton light floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941482U true CN214941482U (en) | 2021-11-30 |
Family
ID=79058285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121119239.2U Active CN214941482U (en) | 2021-05-24 | 2021-05-24 | Pressure-resistant bearing prefabricated steel skeleton light floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941482U (en) |
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2021
- 2021-05-24 CN CN202121119239.2U patent/CN214941482U/en active Active
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